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Tianhui- ib tug ntawm cov ua UV LED nti manufacturers thiab lwm tus neeg muab ODM/OEM UV coj nti kev pab cuam.

Ib tsab xov xwm nthuav tawm UVC LED ntim cov ntaub ntawv / txheej txheem / cov txheej txheem nyuaj thiab cov qauv

Raws li kev lag luam LED ib txwm nkag mus rau lub sijhawm paub tab, cov neeg tsim khoom tau hloov kho lawv cov tswv yim kev loj hlob, thiab hloov chaw nthuav dav xws li tsheb teeb pom kev zoo, cog teeb pom kev zoo, UV LED, IR LED, nrog rau qhov sib txawv me me, mini / micro LED thiab lwm yam khoom tshiab. teb. Ntawm lawv, nyob rau hauv lub tshav pob ntawm UV LED, txawm hais tias muaj ntau manufacturers muaj ntev-lub sij hawm layout, UV LED khoom lag luam tsis tau txais siab txais nyob rau hauv yav tas los. Yog li ntawd, UV LED kev lag luam tau nyob rau hauv nws cov me nyuam mos, tshwj xeeb tshaj yog cov UVC LEDs nrog cov kev nyuaj siab thiab cov nqi. Txawm li cas los xij, txij li hom kab mob ntsws tshiab tau kis mus thoob ntiaj teb, cov neeg siv khoom paub txog kev ua kom tsis muaj menyuam thiab tshuaj tua kab mob tau nce sai, thiab qhov kev thov rau UVC LED series cov khoom lag luam tau nce ntxiv, txhawb nqa lub ntiaj teb ntau tog tub rog los nqis peev hauv kev tshawb fawb thiab kev loj hlob. ntawm UVC LED thev naus laus zis, uas tseem tau nthuav dav ntau yam ntawm ntau yam khoom, cov khoom no ua tau raws li qhov yuav tsum tau ua? Qhov tseeb, ntau yam yuav tsum tau txiav txim siab hauv kev xaiv cov khoom lag luam UVC LED txhim khu kev qha, xws li: cov tshuaj sib txawv thiab lub sijhawm irradiation rau cov kab mob sib txawv thiab cov kab mob kom ua tiav cov tshuaj tua kab mob thiab ua kom tsis muaj menyuam. Los ntawm qhov kev xav ntawm cov khoom tsim, muaj ntau yam kev xav los ntawm qhov txuas ntxiv mus rau lub ntim rau cov khoom tiav. Lub sijhawm no, LEDINSIDE tau tshaj tawm cov ntaub ntawv xav tau, kev tsim khoom siv tes ua haujlwm, cov teeb meem kev lag luam thiab kev txhim kho kev xav tau rau UVC LED ntim khoom kom nkag siab zoo dua UVC LED ntim khoom. UVC LED encapsulation cov ntaub ntawv, craftsmanship, thiab cov khoom xaiv yog tshwj xeeb. Tam sim no, UVC LED ntim muaj peb hom: ntim cov organic, ntim semi-inorganic (tseem hu ua “Lawv teeb ”) Tsis tas li ntawd xwb. Organic ntim khoom siv cov khoom siv organic xws li silicone, silicon resin lossis epoxy resin, feem ntau suav nrog LAMP, SMD, ceramic MOLDING thiab lwm yam khoom. Tag nrho cov thev naus laus zis yog qhov paub tab, tab sis kev ua haujlwm tiv thaiv ultraviolet yuav tsum tau txhim kho ntxiv. Ib nrab-inorganic ntim (tseem hu ua “Lawv teeb ”) Siv cov ntaub ntawv organic silicon nrog iav thiab lwm yam ntaub ntawv inorganic. Tag nrho cov ntim inorganic zam kev siv cov khoom siv organic thoob plaws hauv cov txheej txheem. Kev sib xyaw ntawm lub lens thiab substrates yog ua tiav los ntawm laser welding, yoj vuam, thiab tiv taus vuam. Ua tau zoo txhim kho kev ruaj ntseg thiab kev ntseeg siab ntawm UVC LED li. Nws tau nkag siab tias cov tuam txhab tsim khoom hauv tsev xws li Guoxing Optoelectronics, Mustang Shen Zi Zi, Hongli Bingyi, thiab Huayinxin tau tsim cov khoom lag luam UVC LED ntawm tag nrho cov ntim-inorganic. Tam sim no, cov khoom ntim semi-inorganic tseem yog lub ntsiab ntawm kev lag luam hauv tsev. Nws yog tsim los ntawm ceramic stent thiab quartz iav nrog lub khob. Nws yog muab tso rau los ntawm txheej anti-ultraviolet kua nplaum nyob rau hauv lub ntug cheeb tsam ntawm lub ceramic substrate kom tiav lub lens. Tshwj xeeb, dot kua nplaum rau saum lossis cov kauj ruam ntawm lub khob, thiab tom qab ntawd npog lub khob quartz rau kev kho thiab kev sib txuas. Hais txog cov ntaub ntawv, UVC LED ntim yog txawv ntawm cov LED zoo tib yam. Ua ntej tshaj plaws, qhov kev xaiv ntawm quartz iav yog vim quartz yog inorganic, yuav tsis cuam tshuam los ntawm ultraviolet rays, thiab qhov siab ntawm quartz iav ntawm UVC band yog siab. Qhov thib ob, nyob rau hauv cov nqe lus ntawm tshav kub dissipation substrates, vim tsis tshua muaj efficiency ntawm UVC LED photoelectric hloov dua siab tshiab, feem ntau ntawm lawv yog hloov dua siab tshiab rau hauv tshav kub, yog li cov txhuas nitride kub dab dej substrate nrog high cua sov nqi feem ntau yog siv. Tsis tas li ntawd, UVC muaj qhov tsis zoo rau cov kua nplaum. Yog li ntawd, qhov yuav tsum tau ua rau UV tsis kam nyob rau hauv cov iav ntawm kev sib txuas iav thiab cov hlua khi yog siab dua li cov khoom ntim LED zoo tib yam. Nws kuj tseem tsim nyog sau cia tias qee lub tuam txhab siv aluminium oxide tshav kub dissipation substrates. Ob qho txhuas nitride thiab txhuas oxide substrates yog rau cov ceramic substrate. Qhov sib txawv tseem ceeb ntawm ob yog qhov cua sov ntawm aluminium nitride ntau dua li alumina. Ntawm lawv, aluminium nitride thermal conductivity yog feem ntau txog 140W / mk-170W / mk, thaum aluminium oxide thermal conductivity tsuas yog li 30w / mk. Alumina ceramics feem ntau yog dawb, tsis tshua muaj thermal conductivity, feem ntau yog siv rau cov khoom siv hluav taws xob tsawg. Txawm li cas los xij, alumina ceramics loj, thiab nws yooj yim dua tawg dua li txhuas nitride. Yog li ntawd, nws yog nquag mus vau nyob rau hauv tus txheej txheem ntawm txiav. Aluminium nitride ceramics feem ntau nthuav tawm grey-dub, muaj cua sov siab, thiab feem ntau yog siv rau cov khoom siv hluav taws xob siab. Tsis tas li ntawd, kuj tseem muaj cov alumina ceramics doped ntawm kev ua lag luam, uas kuj yog grey-dub, tab sis cov cua kub qis dua. Qhov zoo ntawm thermal tswj thiab roj-density cuam tshuam qhov zoo ntawm UVC LED ntim khoom UVC LED ntim khoom. Qhov zoo ntawm cov khoom zoo thiab kev cuam tshuam ntawm cov roj nruj. Ob yam no kuj yog kev nyuaj hauv kev ntim khoom txuas. Ntawm lawv, kev tswj xyuas thermal ncaj qha cuam tshuam rau lub neej ntawm UVC LED ntim khoom, thaum cov roj nruj txiav txim siab nws txoj kev ntseeg siab rau qhov loj. UVC LED yog rhiab heev rau cua sov, nws sab nraud quantum efficiency (EQE) yog qhov tsawg, thiab tsuas yog ib feem me me ntawm cov hluav taws xob hluav taws xob hloov mus rau hauv lub teeb, thiab feem ntau ntawm cov hluav taws xob hluav taws xob hloov mus rau hauv tshav kub, uas cuam tshuam ncaj qha rau lub neej kev pab cuam ntawm lub teeb. nti. Nyob rau hauv kev pom ntawm no, nyob rau theem no, ntau cov khoom yog raws li lub tswv yim ntawm pouring chips nrog high kub-conducting txhuas nitride substrates. Aluminium nitride muaj cov thermal conductivity zoo heev, tuaj yeem tiv taus kev laus ntawm UV lub teeb qhov chaw nws tus kheej, thiab ua tau raws li qhov xav tau ntawm UVC LED siab-kub tswj. Ntxiv nrog rau cov ntaub ntawv, cov txheej txheem ntim kuj yog qhov cuam tshuam ntawm kev tswj xyuas cua sov. Cov txheej txheem ntim khoom yog feem ntau xav txog hauv cov khoom siv siv lead ua, nrog rau cov ntaub qhwv nyiaj welding, tin paste welding, thiab kub tin co-crystal vuam. Txawm hais tias silver pulp welding yog qhov zoo, nws yog ib qho yooj yim ua rau nyiaj migration, uas ua rau lub cuab yeej tsis ua hauj lwm. Raws li rau vuam ntawm tin paste, vim hais tias lub melting point ntawm tin paste tsuas yog hais txog 220 degrees, tom qab lub ntaus ntawv thaj, qhov tshwm sim ntawm re-fusion yuav tshwm sim dua. Golden tin co-crystal welding feem ntau yog siv rau co-crystal vuam los ntawm tus neeg sawv cev vuam, uas tuaj yeem txhim kho lub zog khi thiab thermal conductivity ntawm cov nti thiab cov substrate. Tsis tas li ntawd xwb. Yog li ntawd, kub tin co-welding txoj kev yog siv nyob rau hauv kev ua lag luam. Nyob rau hauv cov txheej txheem welding, nws tsuas yog cuam tshuam qhov teeb meem ntawm vuam hollow npaum li cas. Vuam qhov khoob yog hais txog qhov tsis xws luag tsim thaum lub sij hawm vuam txheej txheem ntawm LED chips thiab substrates. Nws nthuav tawm lub xeev ntawm qhov khoob khoob hauv qhov tsos. Nws yog qhov taw qhia tseem ceeb cuam tshuam rau cov cua sov dissipation. Qhov qis dua ntawm qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob Nws yog to taub tias inorganic ntim tshuab ntawm Huayin core siv inert roj thiab rov qab roj sib xyaw tiv thaiv ib puag ncig los ua kom kub siab co-crystal vuam ntawm cov nti kom ntxiv dag zog rau kev sib txuas hluav taws xob, thaum txo qis qhov hollow, ruaj khov LED pob qhov kub. . Guoxing Optoelectronics qhov zoo thiab cov yam ntxwv ntawm cov siv lead ua vuam tshuab yog qhov tseem ceeb heev. Lub tuam txhab muaj 10 xyoo ntawm cov siv lead ua technology nag lossis daus, thiab reflux ntau siv lead ua lub tshuab nqus tsev tus nqi yog tswj nyob rau hauv 10%, uas yog heev qis dua li cov khoom zoo sib xws nyob rau hauv lub lag luam ntawm lub lag luam. Raws li cov lus ceeb toom, nyob rau hauv cov nqe lus ntawm kev txo vuam hollow nqi, lub tuam txhab tau tsim ib tug kuj coj thiab zoo meej txheej txheem technology. Tam sim no, tag nrho lub qhov khoob ntawm nws cov khoom UVC LED yog qis dua 10%, thiab qhov loj tshaj plaws ntawm qhov khoob ntawm ib lub qhov yog qis dua 2%. Piv nrog rau qhov hollow tus nqi ntawm tib yam khoom nyob rau hauv kev ua lag luam 15% -30%, cov cua kub dissipation nyhuv yog zoo heev, cov khoom lub neej yog ntev, cov khoom yam khoom cov khoom tswj zoo dua. Hais txog kev ntseeg tau, daim ntawv ntim khoom yog ib qho ntawm cov khoom, tab sis qhov tseem ceeb yog. Nyob rau hauv daim ntawv ntawm semi-inorganic ntim, iav lens thiab khob ceramic substrates yuav tsim ib tug kaw kab noj hniav los ntawm cov kua nplaum kev twb kev txuas. Vim tias cov kab noj hniav kaw tsis tuaj yeem nqus tau, thaum cov kua nplaum ua kom sov, cov cua hauv cov kab noj hniav yog qhov yooj yim rau cua sov thiab nchuav, ua npuas dej, thiab cov pa roj tau tsim nyob rau hauv cov xwm txheej hnyav. Lub sijhawm no, cov dej vapor thiab impurities tuaj yeem nkag mus rau hauv cov khoom los ntawm cov pa npuas thiab cov pa roj, uas ua rau muaj kuab paug rau cov chips thiab substrates thiab lwm yam ntaub ntawv, uas cuam tshuam rau cov roj nruj ntawm cov khoom, yog li cuam tshuam rau lub teeb thiab kev ntseeg siab. Nws tuaj yeem pom tau tias qhov cuam tshuam ntawm cov roj nruj muaj qhov cuam tshuam zoo rau qhov zoo ntawm UVC LED ntim, thiab cov txheej txheem txheej txheem yog qhov tseem ceeb heev. Nws yog ib qho tsim nyog hais tias los ntawm kev kho kom zoo ntawm qhov chaw kho mob thiab kev ntim khoom txuas ntxiv thiab kho tshuab ntawm lub substrate, National Star Optoelectronics kuj tau tsim cov txheej txheem ntim kom tiav, uas tuaj yeem txo cov cua kaw kom zoo, paub txog xoom huab cua npuas thiab xoom ntawm UVC LED ntaus ntawv, thiab xoom xoom. Lawv tshua. UVC ntim qauv: semi-inorganic ntim yog lub ntsiab, thiab tag nrho cov ntim inorganic yog ntxiv los ntawm thermal tswj thiab roj nruj. UV tsis kam kuj yog ib qho teeb meem ntawm UVC LED ntim. Txhawm rau txhim kho kev ua haujlwm ntawm cov khoom siv tiv thaiv ultraviolet, ntau lub tuam txhab tau nce kev txhim kho ntawm tag nrho cov khoom ntim-inorganic. Piv txwv li, Guoxing Optoelectronics tau tsim cov nqi siab-nqi tag nrho-inorganic UVC cov khoom siv tshwj xeeb, thiab tus nqi kom zoo dua yog pom tseeb. Nyob rau tib lub sijhawm, lub tuam txhab tseem koom ua ke tsim cov khoom siv tshuaj tiv thaiv-UVC fluoropic resin ntim khoom nrog cov khoom lag luam. Cov khoom muaj cov yam ntxwv ntawm qhov kub thiab txias tsis kam, tam sim no loj dua, thiab tiv thaiv UV hluav taws xob. Jingneng Optoelectronics's UVC LED cov khoom lag luam yog cov khoom ntim khoom siv hluav taws xob siab. Cov ntaub ntawv ceramic tau ntim, thiab cov khoom siv hluav taws xob ua kom sov yog qhov zoo. Hongli Zhihui tseem txuas ntxiv mus ua kev tshawb fawb txog kev ntim khoom inorganic, uas yog lub hom phiaj los tsim cov khoom siv UVC LED nrog lub teeb pom kev zoo, muaj kev ntseeg siab, lub neej ntev, thiab kev ua haujlwm zoo. Nyob rau hauv cov nqe lus ntawm UVC LED ntim rau yav tom ntej txoj kev loj hlob qauv, Guoxing Optoelectronics ntseeg hais tias lub domestic kev ua lag luam tseem yuav mas encapsulated nyob rau hauv lub xyoo tom ntej los yog ob, ntxiv los ntawm tag nrho cov inorganic ntim, tab sis raws li cov organic cov ntaub ntawv tau txhim kho thiab innovated los ntawm UV tsis kam thiab innovation, Organic encapsulation xws li fluorine resin yuav nyob ib feem ntawm kev ua lag luam. Txij li thaum pib ntawm lub xyoo no, cov kev sib txawv ntawm UVC LED tau ua tiav qee qhov kev ua tiav, xa cov cim qhia tias kev lag luam yog booming. Txawm hais tias, vim yog tus nqi siab thiab tsis tshua muaj teeb pom kev zoo, cov khoom lag luam UVC LED tam sim no tsis tuaj yeem hloov kho mob kom tsis muaj menyuam UV mercury teeb. Tab sis Guoxing Optoelectronics ntseeg tias nrog kev nce qib ntawm kev siv thev naus laus zis, kuv ntseeg tias UVC LED yuav maj mam nkag mus rau lub lag luam no sai sai. Ntxiv mus, vim qhov ntim me me thiab tsim qauv yooj yim, UVC LED yog tam sim no nyob rau hauv kev tua cov xov tooj ntawm tes thiab qhov chaw me me kom tsis muaj menyuam. Piv nrog mercury teeb, nws muaj qee yam zoo. Raws li LEDINSIDE, los ntawm daim ntawv thov kev lag luam tam sim no, UVC LED tau pib siv rau saum npoo kom tsis muaj menyuam (cov khoom siv kom tsis muaj menyuam, cov teeb ua kom tsis muaj menyuam, cov khoom niam thiab menyuam mos), ua kom tsis muaj menyuam thiab ua kom tsis muaj menyuam.

Ib tsab xov xwm nthuav tawm UVC LED ntim cov ntaub ntawv / txheej txheem / cov txheej txheem nyuaj thiab cov qauv 1

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Tom qab ob xyoos ntawm atrophy ntawm lub ntiaj teb no automation kev ua lag luam, nws yuav rov qab mus rau txoj kev loj hlob, thiab ib tug tshiab qauv ntawm lub ntiaj teb no manufacturing technology kev lag luam yog tshwm sim. Acco
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Qhov zoo ntawm cov tsoos UV mercury teeb ntawm tag nrho cov tshuab UVLED teeb piv 1. Kev nyab xeeb thiab ib puag ncig tus phooj ywg, yuav tsis tsim ozone thiab tsis con
UVLED curing system muaj lub neej ntev dua li cov teeb mercury, tab sis tseem muaj qee qhov kev ua neej ntev. Lub neej ntawm UVLED curing tshuab thiab cov ntaub ntawv ntawm equ
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